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42 #ifndef QQUICKIMAGEPROVIDER_H
43 #define QQUICKIMAGEPROVIDER_H
45 #include <QtQuick/qtquickglobal.h>
46 #include <QtGui/qimage.h>
47 #include <QtGui/qpixmap.h>
48 #include <QtQml/qqmlengine.h>
55 class QQuickImageProviderPrivate;
59 class Q_QUICK_EXPORT QQuickTextureFactory : public QObject
62 QQuickTextureFactory();
63 virtual ~QQuickTextureFactory();
65 virtual QSGTexture *createTexture(QQuickCanvas *canvas) const = 0;
66 virtual QSize textureSize() const = 0;
67 virtual int textureByteCount() const = 0;
68 virtual QImage image() const;
71 class Q_QUICK_EXPORT QQuickImageProvider : public QQmlImageProviderBase
74 QQuickImageProvider(ImageType type, Flags flags = 0);
75 virtual ~QQuickImageProvider();
77 ImageType imageType() const;
80 virtual QImage requestImage(const QString &id, QSize *size, const QSize& requestedSize);
81 virtual QPixmap requestPixmap(const QString &id, QSize *size, const QSize& requestedSize);
82 virtual QQuickTextureFactory *requestTexture(const QString &id, QSize *size, const QSize &requestedSize);
85 QQuickImageProviderPrivate *d;
92 #endif // QQUICKIMAGEPROVIDER_H